Yes, both SendGrid and SurveyMethods offer a Free Trial.
SendGrid is designed for Large Enterprises, Medium Business and Small Business.
SurveyMethods is designed for Freelancers, Large Enterprises, Medium Business and Small Business.
The starting price of SurveyMethods begins at $12/Month when Billed Yearly, while pricing details for SendGrid are unavailable.
Some top alternatives to SendGrid includes Pipedrive, SMTP, Campaigner, Close and Moosend.
Some top alternatives to SurveyMethods includes SurveyMonkey, Zoho Survey, SmartSurvey, QuestionPro, Survio, SurveySparrow, Snap Surveys, Alchemer, Survs, Key Survey Software, SurveyExpression and Cognito Forms.